/* Reset & Base Styles */
:root {
    --black: #000000;
    --dark-bg: #0a0a0a;
    --card-bg: #111111;
    --white: #FFFFFF;
    --gray: #333333;
    --light-gray: #eeeeee;

    --red: #FF0000;
    --dark-red: #8B0000;
    --wine: #722F37;
    --gold: #FFD700;
    --green: #4CAF50;

    --font-main: 'Montserrat', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Animations */
/* Animations */
@keyframes pulse {
    0% {
        text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
    }

    50% {
        text-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
    }

    100% {
        text-shadow: 0 0 10px rgba(255, 0, 0, 0.5);
    }
}

@keyframes gentle-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }

    50% {
        transform: scale(1.03);
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    }
}

@keyframes pulseWhite {
    0% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }

    50% {
        text-shadow: 0 0 20px rgba(255, 255, 255, 0.8);
    }

    100% {
        text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    }
}

@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0);
    }
}

@keyframes green-pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 255, 0, 0.3);
    }

    50% {
        transform: scale(1.03);
        box-shadow: 0 8px 20px rgba(0, 255, 0, 0.4);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 5px 15px rgba(0, 255, 0, 0.3);
    }
}

/* Typography Utilities */
.text-center {
    text-align: center;
}

.text-uppercase {
    text-transform: uppercase;
}

.text-red {
    color: var(--red);
}

.text-gold {
    color: var(--gold);
}

.font-bold {
    font-weight: 700;
}

.font-black {
    font-weight: 900;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--red);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(255, 0, 0, 0.5);
    animation: gentle-pulse 2s infinite ease-in-out;
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 10px 20px rgba(255, 0, 0, 0.5);
    animation: none;
}

/* --- Sections --- */

/* Hero Section */
.hero {
    padding: 60px 0;
    text-align: center;
}

.hero-headline {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-headline .white-part {
    display: block;
    color: var(--white);
    animation: pulseWhite 2s infinite;
}

.hero-headline .red-part {
    display: block;
    color: var(--red);
    animation: pulse 2s infinite;
}

.hero-subheadline {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 400;
    margin-bottom: 40px;
    color: var(--light-gray);
}

.hero-image {
    max-width: 500px;
    margin: 0 auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 10px solid white;
    overflow: hidden;
}

.hero-image img {
    filter: grayscale(100%);
    display: block;
    width: 100%;
    height: auto;
}

/* Benefits Section */
.benefits-box {
    max-width: 800px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.benefits-list {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
}

.benefits-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: var(--white);
    font-weight: 600;
}

.green-check {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: var(--green);
    border-radius: 50%;
    margin-right: 15px;
    position: relative;
    flex-shrink: 0;
}

.green-check::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.green-check::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

/* Why Buy Section */
.why-buy-section {
    padding: 60px 0;
    max-width: 900px;
    margin: 0 auto;
}

.why-buy-headline {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: 40px;
    text-shadow: 0 0 20px rgba(255, 0, 0, 0.6);
}

.why-buy-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--light-gray);
}

.highlight-yellow {
    color: var(--gold);
    font-weight: 700;
}

.highlight-yellow {
    color: var(--gold);
    font-weight: 700;
}

/* Techniques Section */
.techniques-section {
    padding: 60px 0;
}

.techniques-headline {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 10px;
}

.text-gradient-red {
    background: linear-gradient(to right, #ff0000, #ff8c00);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.technique-item {
    text-align: center;
}

.technique-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--white);
    text-transform: uppercase;
}

.technique-media {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    aspect-ratio: 16/9;
}

.technique-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.technique-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Bonus Section */
.bonus-section {
    padding: 60px 0;
}

.bonus-headline {
    background-color: #b91c1c;
    color: white;
    padding: 10px 30px;
    border-radius: 5px;
    font-weight: 900;
    text-transform: uppercase;
    font-size: clamp(1.5rem, 4vw, 2.2rem);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.bonus-card {
    border: 1px solid var(--gold);
    border-radius: 15px;
    padding: 30px 20px;
    text-align: center;
    position: relative;
    background-color: #000;
}

.bonus-badge {
    position: absolute;
    top: -15px;
    right: -10px;
    background-color: var(--gold);
    color: black;
    font-weight: 800;
    padding: 5px 15px;
    border-radius: 20px;
    transform: rotate(15deg);
    font-size: 0.9rem;
}

.bonus-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--white);
}

.bonus-image {
    width: 100%;
    max-width: 220px;
    margin: 0 auto 20px;
    border-radius: 10px;
    overflow: hidden;
}

.bonus-image img {
    width: 100%;
    height: auto;
    display: block;
}

.bonus-desc {
    color: var(--light-gray);
    font-size: 0.95rem;
    margin-bottom: 15px;
    line-height: 1.4;
}

.bonus-desc strong {
    color: var(--white);
    display: block;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.bonus-price .old-price {
    text-decoration: line-through;
    color: #666;
    font-size: 0.9rem;
}

.bonus-price .free-price {
    color: #00ff00;
    font-weight: 800;
    font-size: 1.2rem;
}

.bonus-price .free-price {
    color: #00ff00;
    font-weight: 800;
    font-size: 1.2rem;
}

/* Basic Offer Updates */
.basic-offer {
    padding-top: 50px;
    /* Space for the header */
    overflow: visible !important;
    border: 1px solid #333;
}

.basic-offer-header {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #374151;
    /* Dark gray/blue */
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 0.95rem;
    white-space: normal;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    width: 95%;
    max-width: 450px;
    text-align: center;
    line-height: 1.2;
    z-index: 10;
    border: 1px solid #555;
}

.btn-basic-green {
    background-color: transparent;
    border: 2px solid #00ff00;
    color: #00ff00;
    width: auto;
    max-width: 300px;
    display: block;
    margin: 20px auto;
    font-size: 1rem;
    padding: 10px 25px;
    animation: green-pulse 3s infinite ease-in-out;
    border-radius: 50px;
}

.btn-basic-green:hover {
    background-color: #00ff00;
    color: black;
    box-shadow: 0 0 25px rgba(0, 255, 0, 0.6);
    animation: none;
}

/* ... (existing styles) ... */

.btn-upsell-upgrade {
    background-color: var(--green);
    color: white;
    font-size: 1.1rem;
    padding: 12px 20px;
    border-radius: 8px;
    text-transform: uppercase;
    font-weight: 800;
    border: none;
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
    animation: gentle-pulse 2s infinite ease-in-out;
}

.basic-list {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-bottom: 20px;
}

.basic-list li {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 5px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
}

.basic-list li i {
    margin-right: 10px;
}

.basic-list li.included i {
    color: #00ff00;
}

.basic-list li.excluded {
    color: #9ca3af;
}

.basic-list li.excluded i {
    color: #ef4444;
}

.attention-box {
    background-color: white;
    color: black;
    padding: 15px;
    border-radius: 10px;
    margin-top: 20px;
    font-size: 0.9rem;
    border: 2px solid #ef4444;
    font-weight: 600;
}

.attention-badge {
    background-color: #ef4444;
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-weight: 800;
    margin-right: 5px;
}

/* Video Aulas Section (New 3-Column) */
.video-section {
    padding: 60px 0;
    background-color: var(--dark-bg);
}

.video-headline {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: 50px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.video-card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--white);
}

.video-card img {
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Content List Section */
.content-section {
    padding: 60px 0;
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.content-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.check-icon {
    color: var(--white);
    background-color: var(--red);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
    font-size: 0.8rem;
}

/* Offer Section */
.offer-box {
    background: var(--dark-bg);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    max-width: 800px;
    margin: 40px auto;
    position: relative;
    overflow: hidden;
}

.main-offer {
    border: 3px solid var(--red);
    box-shadow: 0 0 30px rgba(255, 0, 0, 0.2);
    transform: scale(1.02);
    padding-top: 50px;
    /* Space for the header */
    overflow: visible !important;
}

.complete-offer-header {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--red);
    color: white;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 800;
    font-size: 1.1rem;
    white-space: normal;
    text-align: center;
    line-height: 1.2;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    z-index: 10;
    border: 2px solid #fff;
    width: auto;
    max-width: 90%;
    text-shadow: none;
    text-transform: none;
}

@media (max-width: 600px) {
    .complete-offer-header {
        font-size: 0.9rem;
        padding: 10px 15px;
        width: 95%;
        top: -25px;
    }
}

.basic-offer {
    border: 1px solid var(--gray);
    background: var(--card-bg);
    max-width: 700px;
}

.offer-badge {
    position: absolute;
    top: 55px;
    right: -35px;
    background: var(--gold);
    color: var(--black);
    font-weight: 900;
    padding: 5px 40px;
    transform: rotate(45deg);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.offer-price-old {
    font-size: 1.5rem;
    text-decoration: line-through;
    color: var(--red);
}

.offer-price-new {
    font-size: 4rem;
    font-weight: 900;
    color: var(--gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
    margin: 10px 0;
}

.complete-list {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-bottom: 30px;
}

.complete-list li {
    background-color: #1f2937;
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 6px;
    font-size: 1rem;
    color: #e5e7eb;
    display: flex;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    border: 1px solid #374151;
}

.complete-list li i {
    color: var(--green);
    margin-right: 10px;
    font-size: 0.9rem;
}

.custom-check-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
    margin-right: 10px;
    display: inline-block;
    vertical-align: middle;
}

.complete-list li.bonus-item {
    background-color: rgba(255, 215, 0, 0.1);
    color: var(--gold);
    font-weight: 700;
    padding: 15px;
    border-radius: 6px;
    justify-content: center;
    margin-top: 5px;
    border: 1px dashed var(--gold);
    box-shadow: none;
}

/* Guarantee Section */
.guarantee-box {
    background: var(--card-bg);
    border: 1px solid var(--gray);
    border-radius: 15px;
    padding: 40px;
    margin: 60px auto;
    max-width: 900px;
    display: flex;
    align-items: center;
    gap: 40px;
}

@media (max-width: 768px) {
    .guarantee-box {
        flex-direction: column;
        text-align: center;
    }
}

/* Footer */
footer {
    padding: 40px 0;
    text-align: center;
    font-size: 0.9rem;
    color: #888;
    border-top: 1px solid var(--gray);
}

/* Upsell Modal Styles */
.upsell-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    backdrop-filter: blur(5px);
}

.upsell-modal-content {
    background-color: #fff;
    color: #333;
    width: 100%;
    max-width: 500px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.4s ease-out;
    text-align: center;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.upsell-header {
    background-color: var(--red);
    color: white;
    padding: 20px;
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
}

.upsell-body {
    padding: 30px 20px;
}

.upsell-body p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.highlight-text {
    font-size: 1.2rem;
    background-color: #f3f4f6;
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.text-green {
    color: var(--green);
    font-weight: 800;
}

.upsell-list {
    list-style: none;
    text-align: left;
    margin: 20px auto;
    display: inline-block;
}

.upsell-list li {
    margin-bottom: 8px;
    font-size: 1.1rem;
    font-weight: 600;
}

.upsell-footer {
    padding: 0 20px 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-upsell-upgrade {
    background-color: var(--green);
    color: white;
    font-size: 1.1rem;
    padding: 12px 25px;
    border-radius: 50px;
    text-transform: uppercase;
    font-weight: 800;
    border: none;
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
    animation: gentle-pulse 2s infinite ease-in-out;
    width: auto;
    display: inline-block;
    margin: 0 auto;
}

.btn-upsell-upgrade:hover {
    transform: scale(1.02);
    background-color: #43a047;
}

.btn-upsell-downgrade {
    background: transparent;
    border: none;
    color: #666;
    text-decoration: underline;
    font-size: 0.9rem;
    cursor: pointer;
    padding: 10px;
}

.btn-upsell-downgrade:hover {
    color: #333;
}

/* Age Verification Styles */
.age-verification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.age-verification-content {
    background-color: #111;
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    width: 100%;
    border: 2px solid var(--red);
    box-shadow: 0 0 50px rgba(255, 0, 0, 0.2);
}

.age-buttons {
    display: flex;
    flex-direction: column;
    gap: 15px;
}